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Vulnerability record · CVE-2024-34470 · published 6 May 2024

CVE-2024-34470: Hsclabs mailinspector vulnerability

Hsclabs · Mailinspector

An issue was discovered in HSC Mailinspector 5.2.17-3 through v.5.2.18. An Unauthenticated Path Traversal vulnerability exists in the /public/loader.php file. The path parameter does not properly filter whether the file and directory passed are part of the webroot, allowing an attacker to read arbitrary files on the server.

8.6 CVSS 3.1 High EPSS 6.7% · top 6.3% CWE-29 · CWE-29
8.6CVSS 3.1 base score
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in HSC Mailinspector 5.2.17-3 through v.5.2.18. An Unauthenticated Path Traversal vulnerability exists in the /public/loader.php file. The path parameter does not properly filter whether the file and directory passed are part of the webroot, allowing an attacker to read arbitrary files on the server.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/osvaldotenorio/CVE-2024-34470 ExploitThird Party Advisory
https://github.com/osvaldotenorio/CVE-2024-34470 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-32370Hsclabs mailinspector vulnerabilityAn issue in HSC Cybersecurity HC Mailinspector 5.2.17-3 through 5.2.18 allows a remote attacker to obtain sensitive information via a crafted payload…EPSS 1.0%7.5CVE-2026-29962Hsclabs mailinspector vulnerabilityHSC MailInspector v5.3.3-7 contains a Local File Inclusion (LFI) vulnerability caused by improper control of user-supplied file paths. The endpoint /…EPSS 1.8%7.5CVE-2026-29963Hsclabs mailinspector path traversal vulnerabilityHSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text …EPSS 3.0%7.5CVE-2024-32371Hsclabs mailinspector improper input validation vulnerabilityAn issue in HSC Cybersecurity HC Mailinspector 5.2.17-3 through 5.2.18 allows a regular user account to escalate their privileges and gain administra…EPSS 0.70%6.1CVE-2026-29964Hsclabs mailinspector cross-site scripting vulnerabilityHSC MailInspector v5.3.3-7 contains a Cross-Site Scripting (XSS) vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-co…EPSS 0.41%6.1CVE-2026-29965Hsclabs mailinspector cross-site scripting vulnerabilityHSC MailInspector 5.3.3-7 is vulnerable to Cross Site Scripting (XSS) in the /police/WarningUrlPage.php endpoint due to improper neutralization of us…EPSS 0.34%5.5CVE-2024-34472Hsclabs mailinspector sql injection vulnerabilityAn issue was discovered in HSC Mailinspector 5.2.17-3 through v.5.2.18. An authenticated blind SQL injection vulnerability exists in the mliRealtimeE…EPSS 0.65%5.4CVE-2024-34471Hsclabs mailinspector path traversal vulnerabilityAn issue was discovered in HSC Mailinspector 5.2.17-3. A Path Traversal vulnerability (resulting in file deletion) exists in the mliRealtimeEmails.ph…EPSS 0.74%

Source: NIST National Vulnerability Database (record CVE-2024-34470), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.